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Free Chlorine Reagent Set (includes DPD Indicator, and Free Chlorine Indicator and Buffer Solutions). Used with the CL17 Analyzer and bulk analytical methods. - See more at: http://www.hach.com/cl17-

Maintenance Kit (for instruments sold after March 2000). Contains pre-assembled reagent tubing, reagent caps and fittings to be replaced annually. Pump module tubing to be replaced at three to six-mon

Maintenance Kit (for instruments sold after March 2000). Contains reagent tubing (not pictured), reagent caps and fittings to be replaced annually. Pump module tubing to be replaced at three to six-mo

Industry standard, CL17 Total Chlorine Analyzer with AquaTrend Network. Included with the CL17 analyzer is a 1 month supply of DPD indicator and Total Chlorine indicator and buffer solutions, installa

Industry standard, CL17 Free Chlorine Analyzer with AquaTrend Network. Included with the CL17 analyzer is a 1 month supply of DPD indicator and Free Chlorine indicator and buffer solutions, an install